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BOSTON MARATHON 2025

Margaret Gabrek

Bib: 14620•F

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 38%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:17
Rank: #12220
Start → 5K
23:17 | 7:30/mi
10K· 6.21 mi
46:52
Rank: #12522 (-302)
5K → 10K
23:35 | 7:35/mi
15K· 9.32 mi
1:10:37
Rank: #12665 (-143)
10K → 15K
23:45 | 7:39/mi
20K· 12.43 mi
1:34:37
Rank: #12603 (+62)
15K → 20K
24:00 | 7:43/mi
Half· 13.11 mi
1:39:51
Rank: #12643 (-40)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
1:59:24
Rank: #12923 (-280)
Half → 25K
19:33 | 8:04/mi
30K· 18.64 mi
2:27:05
Rank: #13801 (-878)
25K → 30K
27:41 | 8:55/mi
20M
2:39:24
Rank: #14068 (-267)
30K → 20M
12:19 | 9:04/mi
21M
2:48:57
Rank: #14236 (-168)
20M → 21M
9:33 | 9:33/mi
35K· 21.75 mi
2:55:59
Rank: #14521 (-285)
21M → 35K
7:02 | 9:24/mi
23M
3:07:15
Rank: #14612 (-91)
35K → 23M
11:16 | 9:00/mi
24M
3:16:02
Rank: #14673 (-61)
23M → 24M
8:47 | 8:47/mi
40K· 24.85 mi
3:23:46
Rank: #14732 (-59)
24M → 40K
7:44 | 9:03/mi
25.2M
3:27:09
Rank: #14749 (-17)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:35:32
Rank: #14705 (+44)
25.2M → Finish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:51
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:55:41
Pace8:49 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1223:177:3023:17
7:30
-
10K
6.21 mi11:19:4746:527:3323:35
7:35
+0:05
15K
9.32 mi11:43:321:10:377:3523:45
7:39
+0:04
20K
12.43 mi12:07:321:34:377:3724:00
7:43
+0:04
Half
13.11 mi12:12:461:39:517:375:14
7:40
-0:03
25K
15.53 mi12:32:191:59:247:4119:33
8:04
+0:24
30K
18.64 mi13:00:002:27:057:5327:41
8:55
+0:51
20M
20.00 mi13:12:192:39:247:5812:19
9:04
+0:09
21M
21.00 mi13:21:522:48:578:039:33
9:33
+0:29
35K
21.75 mi13:28:542:55:598:067:02
9:24
-0:09
23M
23.00 mi13:40:103:07:158:0811:16
9:00
-0:24
24M
24.00 mi13:48:573:16:028:108:47
8:47
-0:13
40K
24.85 mi13:56:413:23:468:127:44
9:03
+0:16
25.2M
25.20 mi14:00:043:27:098:133:23
9:49
+0:46
Finish
26.22 mi14:08:273:35:328:148:23
8:14
-1:35

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:30 /mi

Average Pace

8:14 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:47

59% of race

Time at Steady Pace

1:07:47

31% of race

Time at Slower Pace

19:58

9% of race

Average Pace: 8:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:56:1223:177:3023:17
7:30
#12220
10K
6.21 mi11:19:4746:527:3323:35
7:35
#12522
15K
9.32 mi11:43:321:10:377:3523:45
7:39
#12665
20K
12.43 mi12:07:321:34:377:3724:00
7:43
#12603
Half
13.11 mi12:12:461:39:517:375:14
7:40
#12643
25K
15.53 mi12:32:191:59:247:4119:33
8:04
#12923
30K
18.64 mi13:00:002:27:057:5327:41
8:55
#13801
20M
20.00 mi13:12:192:39:247:5812:19
9:04
#14068
21M
21.00 mi13:21:522:48:578:039:33
9:33
#14236
35K
21.75 mi13:28:542:55:598:067:02
9:24
#14521
23M
23.00 mi13:40:103:07:158:0811:16
9:00
#14612
24M
24.00 mi13:48:573:16:028:108:47
8:47
#14673
40K
24.85 mi13:56:413:23:468:127:44
9:03
#14732
25.2M
25.20 mi14:00:043:27:098:133:23
9:49
#14749
Finish
26.22 mi14:08:273:35:328:148:23
8:14
#14705
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi122202921292113012(Top 46%)3454(Top 28%)3454(Top 63%)
10K6.21 mi3.10 mi12522-3023088-1673088-16712957(Top 46%)3349(Top 27%)3349(Top 61%)
15K9.32 mi3.11 mi12665-1433188-1003188-10013012(Top 46%)3454(Top 28%)3454(Top 63%)
20K12.43 mi3.11 mi12603+623208-203208-2012643(Top 45%)3354(Top 27%)3354(Top 61%)
Half13.11 mi0.68 mi12643-403239-313239-3113250(Top 47%)3650(Top 30%)3650(Top 67%)
25K15.53 mi2.42 mi12923-2803433-1943433-19414391(Top 51%)4426(Top 36%)4426(Top 81%)
30K18.64 mi3.11 mi13801-8783994-5613994-56117213(Top 61%)6139(Top 50%)6139(Top 112%)
20M20.00 mi1.36 mi14068-2674180-1864180-18617138(Top 60%)6209(Top 51%)6209(Top 114%)
21M21.00 mi1.00 mi14236-1684290-1104290-11016313(Top 57%)5872(Top 48%)5872(Top 107%)
35K21.75 mi0.75 mi14521-2854467-1774467-17719954(Top 70%)7945(Top 65%)7945(Top 145%)
23M23.00 mi1.25 mi14612-914554-874554-8716241(Top 57%)6015(Top 49%)6015(Top 110%)
24M24.00 mi1.00 mi14673-614618-644618-6416232(Top 57%)6058(Top 50%)6058(Top 111%)
40K24.85 mi0.85 mi14732-594682-644682-6416579(Top 58%)6349(Top 52%)6349(Top 116%)
25.2M25.20 mi0.35 mi14749-174696-144696-1416167(Top 57%)6152(Top 50%)6152(Top 112%)
Finish26.22 mi1.02 mi14705+444701-54701-514465(Top 51%)5188(Top 42%)5188(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

13012

Females

3454

F18-39

3454

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12957

Females

3349

F18-39

3349

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

13012

Females

3454

F18-39

3454

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12643

Females

3354

F18-39

3354

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

13250

Females

3650

F18-39

3650

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

14391

Females

4426

F18-39

4426

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

17213

Females

6139

F18-39

6139

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

17138

Females

6209

F18-39

6209

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

16313

Females

5872

F18-39

5872

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

19954

Females

7945

F18-39

7945

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

16241

Females

6015

F18-39

6015

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

16232

Females

6058

F18-39

6058

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

16579

Females

6349

F18-39

6349

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

16167

Females

6152

F18-39

6152

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14465

Females

5188

F18-39

5188

Passing Analysis

Category:
Athletes Passed
1148
Passed By
3633
Net Change
-2485
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12220
5K → 10K151453-302#12220#12522
10K → 15K132275-143#12522#12665
15K → 20K223161+62#12665#12603
20K → Half1858-40#12603#12643
Half → 25K94374-280#12643#12923
25K → 30K87965-878#12923#13801
30K → 20M55322-267#13801#14068
20M → 21M70238-168#14068#14236
21M → 35K18303-285#14236#14521
35K → 23M70161-91#14521#14612
23M → 24M53114-61#14612#14673
24M → 40K49108-59#14673#14732
40K → 25.2M3249-17#14732#14749
25.2M → Finish9652+44#14749#14705
TOTALS11483633-2485
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing